There are several possible reasons why dogs bite their tails, such as allergies and bowel problems. If a dog is continuously biting its tail, it is a often a sign of a bigger problem than an itch.Know More
The most common reason dogs bite their tails is allergies. These allergies can be caused by fleas, diet and other environmental factors according to Vetinfo. The exact causes of allergies are not always identifiable, but there are many types of medication to relieve the symptoms.
Bowel problems are another frequent cause of tail biting. Impacted anal glands can cause biting tails and scooting on the floor. A groomer or veterinary technician can take care of this. Dogs may also bite their tails because constipation or diarrhea is causing bowel discomfort.Learn more in Dogs
Dogs have no way of communicating their maladies verbally, so the sight of a dog chewing its own tail is an alarming one, and it means one of a number of problems, including an allergic reaction to parasitic infestation or simply boredom. Pet owners who are unable to determine which of those is the case should take their dogs in for a checkup at the veterinarian because once a dog develops a "hot spot," or a wet, red irritated spot that happens with persistent biting, the cycle becomes even more difficult to stop.Full Answer >
Dogs do have bones in their tails. Dog tails are essentially the last section of the dog's spine. A dog's tail can include as many as 23 vertebrae. Shorter natural full tails can have as few as six vertebrae.Full Answer >
Some of the breeds of dogs that have either short or no tails at all include French bulldogs, English bulldogs, French pointers, Australian shepherds and Welsh corgis. Dogs and their ancestors naturally have tails. However, over generations, humans have bred certain types of dogs to have virtually no visible tail.Full Answer >
Dogs wag their tails to convey strong emotions, such as happiness or agitation. Other clues can help people understand whether a dog's tail wagging is a gesture of welcoming or warning.Full Answer >